| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.48 | 13.514% | $65.2478 | $65.25 | $65.25 | $65.20 |
| Purchase #2 | $233.42 | 13.828% | $265.6973 | $265.70 | $265.70 | $265.70 |
| Purchase #3 | $31.28 | 11.255% | $34.8006 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $185.59 | 12.711% | $209.1803 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $40.96 | 5.850% | $43.3562 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $247.32 | 8.224% | $267.6596 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $124.34 | 13.768% | $141.4591 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $920.39 | $1,027.4009 | $1,027.41 | $1,027.40 | $1,027.50 | |